Get the current graphic mode for contours.
get_line_style returns the display mode for contoures when displaying regions. It is used by procedures like disp_region, disp_line, disp_polygon, etc. Style is set with the procedure set_line_style. Style is only important for displaying the contour of objects, especially if a line style was set with set_line_style.
|
WindowHandle (input_control) |
window -> integer |
| Window_id. | |
|
Style (output_control) |
integer-array -> integer |
| Template for contour display. | |
get_line_style returns 2 (H_MSG_TRUE) if the window is valid. Otherwise an exception handling is raised.
get_line_style is reentrant, local, and processed without parallelization.
Foundation
